Ida quotes from Doctor Who

Well, we've come this far, there's no turning back.

Oh, come on! Did you have to? "No turning back", that's almost as bad as "Nothing could possibly go wrong", or "This is gonna be the best Christmas Walford's ever had!"

[frustrated] Have you finished?

Yeah. Finished.

You get representations of the horned beast right across the Universe. In the myths and legends of a million worlds: Earth, Draconia, Vel Consadine, Dæmos, the Kaled god of war. It's the same image, over and over again. Maybe that idea came from somewhere, bleeding through, a thought at the back of every sentient mind.

Emanating from here?

Could be.

But if this is the original, does that make it real? Does that make it the actual Devil?

Well, if that's what you want to believe. Maybe that's what the Devil is in the end: an idea.

But Doctor, what did you find down there? That creature, what was it?

I don't know. Never did decipher that writing. But that's good! Day I know everything? Might as well stop.

What do you think it was, really?

I think... we beat it. That's good enough for me.